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STMICROELECTRONICS LK112SM18TR Voltage Regulator
The LK112S is a low-dropout linear regulator with shutdown function, capable of delivering up to 200 mA output current. It features very low dropout voltage, low output noise of around 30 UV, and operates with low quiescent current in both ON and OFF modes. The device's internal PNP pass transistor ensures efficient regulation with wide input voltage range from Vout + 0.5 V to 14 V. It includes thermal shutdown and current limiting, making it ideal for sensitive applications requiring stable power regulation and noise filtering.
STMICROELECTRONICS LK112SM18TR Voltage Regulator Specifications:
- Output Current: Up to 200 mA
- Dropout Voltage: Max. 0.5 V at 200 mA
- Quiescent Current: 0.1 μA in OFF mode, Max. 250 μA in ON mode at 0 mA load
- Output Noise: Typ. 30 μV at 60 mA, 10 Hz to 80 kHz
- Input Voltage Range: Vout + 0.5 V to 14 V or from 2.5 V to 14 V (for Vout < 2 V)
- Thermal Limit: Internal thermal shutdown below 150°C
- Protection: Internal current limit and thermal shutdown
- Package: SOT23-5L
- Pin Configuration: Shutdown, Ground, Bypass, Output, Input
- Tolerance: ±2% at 25°C
Buy the STMicroelectronics LK112S – Reliable Low-Noise Voltage Regulator for Industrial Applications
Purchase the LK112S voltage regulator online today to ensure your electronics receive a reliable, low-noise power supply. This compact SOT23-5L package offers high efficiency, thermal protection, and low dropout voltage, making it perfect for industrial applications. With features like noise filtering and wide input voltage range, the LK112S ensures your circuits operate smoothly and safely. Order now and enhance your projects with high-performance voltage regulation, trusted protection, and consistent quality from STMicroelectronics.
Order your STMicroelectronics LK112S low-dropout regulator today and equip your projects with a stable, noise-free power solution for sensitive industrial electronics.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LK112SM18TR?
You can click on the BUY or RFQ button to purchase LK112SM18TR from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LK112SM18TR?
You can download the LK112SM18TR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LK112SM18TR?
STMICROELECTRONICS